I've been away for awhile due to work and selling my 600mm f4 IS. I just got my new 600mm II for about 2 weeks now. It's a fantastic lens. Here are some of my shots with the new 600 II. Hope you all like them.
It is the "no excuses anymore" lens...wonderful images with exquisite detail. The first photo is "the kids playing in the back of the car" shot and wonderful one so many levels. Congrats on the new lens.